A witness was able to describe to police the person suspected of fatally shooting a 60-year-old man early Tuesday morning in a Tampa-area neighborhood that’s been the site of three murders suspected to be the work of a serial killer. WFLA reported the suspect was seen wearing all black clothing and armed with a large black gun. He is described as a black male, 6-foot to 6-foot-two-inches tall with a thin build and a light complexion. Tampa police say the believe the murder is related to a recent string of killings in the area, where three others have been found dead. The suspect is believed to still be in the area, and residents have been warned to stay in their homes.